171840636

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 535449600

約数和(自身を除く): 363608964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 76, 92, 99, 108, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 297, 331, 342, 396, 414, 418, 437, 506, 513, 594, 621, 627, 662, 684, 759, 828, 836, 874, 993, 1012, 1026, 1188, 1242, 1254, 1311, 1324, 1518, 1748, 1881, 1986, 2052, 2277, 2484, 2508, 2622, 2979, 3036, 3641, 3762, 3933, 3972, 4554, 4807, 5244, 5643, 5958, 6289, 6831, 7282, 7524, 7613, 7866, 8937, 9108, 9614, 10923, 11286, 11799, 11916, 12578, 13662, 14421, 14564, 15226, 15732, 17874, 18867, 19228, 21846, 22572, 22839, 23598, 25156, 27324, 28842, 30452, 32769, 35748, 37734, 43263, 43692, 45678, 47196, 56601, 57684, 65538, 68517, 69179, 75468, 83743, 86526, 91356, 98307, 113202, 129789, 131076, 137034, 138358, 144647, 167486, 169803, 173052, 196614, 205551, 207537, 226404, 251229, 259578, 274068, 276716, 289294, 334972, 339606, 393228, 411102, 415074, 433941, 502458, 519156, 578588, 622611, 679212, 753687, 822204, 830148, 867882, 1004916, 1245222, 1301823, 1507374, 1591117, 1735764, 1867833, 2261061, 2490444, 2603646, 3014748, 3182234, 3735666, 3905469, 4522122, 4773351, 5207292, 6364468, 7471332, 7810938, 9044244, 9546702, 14320053, 15621876, 19093404, 28640106, 42960159, 57280212, 85920318, 171840636]

約数ペア:

[(1, 171840636), (2, 85920318), (3, 57280212), (4, 42960159), (6, 28640106), (9, 19093404), (11, 15621876), (12, 14320053), (18, 9546702), (19, 9044244), (22, 7810938), (23, 7471332), (27, 6364468), (33, 5207292), (36, 4773351), (38, 4522122), (44, 3905469), (46, 3735666), (54, 3182234), (57, 3014748), (66, 2603646), (69, 2490444), (76, 2261061), (92, 1867833), (99, 1735764), (108, 1591117), (114, 1507374), (132, 1301823), (138, 1245222), (171, 1004916), (198, 867882), (207, 830148), (209, 822204), (228, 753687), (253, 679212), (276, 622611), (297, 578588), (331, 519156), (342, 502458), (396, 433941), (414, 415074), (418, 411102), (437, 393228), (506, 339606), (513, 334972), (594, 289294), (621, 276716), (627, 274068), (662, 259578), (684, 251229), (759, 226404), (828, 207537), (836, 205551), (874, 196614), (993, 173052), (1012, 169803), (1026, 167486), (1188, 144647), (1242, 138358), (1254, 137034), (1311, 131076), (1324, 129789), (1518, 113202), (1748, 98307), (1881, 91356), (1986, 86526), (2052, 83743), (2277, 75468), (2484, 69179), (2508, 68517), (2622, 65538), (2979, 57684), (3036, 56601), (3641, 47196), (3762, 45678), (3933, 43692), (3972, 43263), (4554, 37734), (4807, 35748), (5244, 32769), (5643, 30452), (5958, 28842), (6289, 27324), (6831, 25156), (7282, 23598), (7524, 22839), (7613, 22572), (7866, 21846), (8937, 19228), (9108, 18867), (9614, 17874), (10923, 15732), (11286, 15226), (11799, 14564), (11916, 14421), (12578, 13662)]